126794140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14057}}^1$

素因数の和:14118

約数の個数: 48

約数和(自身を含む): 297579744

約数和(自身を除く): 170785604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 14057, 28114, 56228, 70285, 140570, 154627, 281140, 309254, 576337, 618508, 773135, 1152674, 1546270, 2305348, 2881685, 3092540, 5763370, 6339707, 11526740, 12679414, 25358828, 31698535, 63397070, 126794140]

約数ペア:

[(1, 126794140), (2, 63397070), (4, 31698535), (5, 25358828), (10, 12679414), (11, 11526740), (20, 6339707), (22, 5763370), (41, 3092540), (44, 2881685), (55, 2305348), (82, 1546270), (110, 1152674), (164, 773135), (205, 618508), (220, 576337), (410, 309254), (451, 281140), (820, 154627), (902, 140570), (1804, 70285), (2255, 56228), (4510, 28114), (9020, 14057)]